From: Wan Jiabing <wanjiabing@vivo.com>
Date: Fri, 15 Oct 2021 07:01:22 +0000 (-0400)
Subject: MIPS: Loongson64: Add of_node_put() before break
X-Git-Tag: v6.6.17~8827^2~19
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=169dd5f08a8ce7eff11293bb53b2c6160fc176c1;p=platform%2Fkernel%2Flinux-rpi.git

MIPS: Loongson64: Add of_node_put() before break

Fix following coccicheck warning:
./arch/mips/loongson64/init.c:174:1-22: WARNING: Function
for_each_node_by_name should have of_node_put() before break

Early exits from for_each_node_by_name should decrement the
node reference counter.

Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Reviewed-by: Huacai Chen <chenhuacai@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
---

diff --git a/arch/mips/loongson64/init.c b/arch/mips/loongson64/init.c
index 76e0a96..f03fc52 100644
--- a/arch/mips/loongson64/init.c
+++ b/arch/mips/loongson64/init.c
@@ -177,6 +177,7 @@ static __init void reserve_pio_range(void)
 
 		if (of_range_parser_init(&parser, np)) {
 			pr_info("Failed to parse resources.\n");
+			of_node_put(np);
 			break;
 		}